Spannungsabhängiger nicht-linearer Zinkoxid-Widerstand

Voltage dependent non linear sintered resistor

Abstract

Resistor consists mainly of zinc oxide and includes additions of (1) 0.08-5.0 atom % rare earth elements, (2) 0.1-10.0 atom % cobalt, (3) 0.0005-0.1 atom % boron and (4a) 0.01-5.0 atom % magnesium and/or calcium, and/or (4b) 0.001-0.05 atom % of aluminium, gallium and/or indium

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Patent Citations (3)

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    DE-2800495-A1July 13, 1978Tdk Electronics Co LtdNichtlinearer widerstand
    US-3663458-AMay 16, 1972Matsushita Electric Ind Co LtdNonlinear resistors of bulk type
    US-4033906-AJuly 05, 1977Fuji Electric Company Ltd.Ceramics having nonlinear voltage characteristics and method for producing same

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